#include <aiks_playground.h>

Inheritance diagram for impeller::AiksPlayground:

Public Types
using	AiksDlPlaygroundCallback = std::function< sk_sp< flutter::DisplayList >()>

Public Types inherited from impeller::Playground
using	SinglePassCallback = std::function< bool(RenderPass &pass)>

using	RenderCallback = std::function< bool(RenderTarget &render_target)>

using	GLProcAddressResolver = std::function< void (const char proc_name)>

using	VKProcAddressResolver = std::function< void (void instance, const char *proc_name)>

Public Member Functions
	AiksPlayground ()

	~AiksPlayground ()

void	TearDown () override

void	SetTypographerContext (std::shared_ptr< TypographerContext > typographer_context)

bool	OpenPlaygroundHere (const AiksDlPlaygroundCallback &callback)

bool	OpenPlaygroundHere (const sk_sp< flutter::DisplayList > &list)

bool	IsGoldenTest ()

Public Member Functions inherited from impeller::PlaygroundTest
	PlaygroundTest ()

virtual	~PlaygroundTest ()

void	SetUp () override

void	TearDown () override

PlaygroundBackend	GetBackend () const

std::unique_ptr< fml::Mapping >	OpenAssetAsMapping (std::string asset_name) const override

absl::StatusOr< RuntimeStage::Map >	OpenAssetAsRuntimeStage (const char *asset_name) const

std::string	GetWindowTitle () const override

Public Member Functions inherited from impeller::Playground
	Playground (PlaygroundBackend backend, const PlaygroundSwitches &switches)

virtual	~Playground ()

bool	IsPlaygroundEnabled () const

Point	GetCursorPosition () const

ISize	GetWindowSize () const

IRect	GetWindowBounds () const

Point	GetContentScale () const

Scalar	GetSecondsElapsed () const
	Get the amount of time elapsed from the start of the playground's execution.

std::shared_ptr< Context >	GetContext () const

std::shared_ptr< Context >	MakeContext () const

ContentContext &	GetContentContext () const

std::shared_ptr< TypographerContext >	GetTypographerContext () const

bool	OpenPlaygroundHere (const RenderCallback &render_callback)

bool	OpenPlaygroundHere (SinglePassCallback pass_callback)

std::shared_ptr< Texture >	CreateTextureForFixture (const char *fixture_name, bool enable_mipmapping=false) const

std::shared_ptr< Texture >	CreateTextureCubeForFixture (std::array< const char *, 6 > fixture_names) const

fml::Status	SetCapabilities (const std::shared_ptr< Capabilities > &capabilities)

bool	WillRenderSomething () const
	Returns true if `OpenPlaygroundHere` will actually render anything.

GLProcAddressResolver	CreateGLProcAddressResolver () const

VKProcAddressResolver	CreateVKProcAddressResolver () const

void	SetGPUDisabled (bool disabled) const
	Mark the GPU as unavilable.

RuntimeStageBackend	GetRuntimeStageBackend () const

Static Public Member Functions
static bool	ImGuiBegin (const char name, bool p_open, ImGuiWindowFlags flags)

Static Public Member Functions inherited from impeller::Playground
static bool	ShouldOpenNewPlaygrounds ()

static std::shared_ptr< CompressedImage >	LoadFixtureImageCompressed (std::shared_ptr< fml::Mapping > mapping)

static std::optional< DecompressedImage >	DecodeImageRGBA (const std::shared_ptr< CompressedImage > &compressed)

static std::shared_ptr< Texture >	CreateTextureForMapping (const std::shared_ptr< Context > &context, std::shared_ptr< fml::Mapping > mapping, bool enable_mipmapping=false)

static bool	SupportsBackend (PlaygroundBackend backend)

Additional Inherited Members
Protected Member Functions inherited from impeller::Playground
void	TearDownContextData ()

virtual void	EnsureContextIsUnique ()
	Make sure that when the context is later created that it will not be shared with any other playgrounds.

bool	PlatformSupportsWideGamutTests () const
	Returns true if the platform can support wide gamuts.

virtual bool	EnsureContextSupportsWideGamut ()
	Make sure that when the context is later created that it will support wide gamuts if the platform supports it. Returns whether the platform supports wide gamut.

virtual void	EnsureContextSupportsAntialiasLines ()
	Make sure that when the context is later created that it will support the experimental AA lines flag.

const PlaygroundSwitches &	GetSwitches () const
	Return an unmodifiable reference to the current switches. The switches might change at the start of a test as it has a brief opportunity to call any of the Ensure* methods that define the environment it expects, but should be stable by the time any subsequent methods that might perform work are called.

void	SetTypographerContext (std::shared_ptr< TypographerContext > typographer_context)

void	SetWindowSize (ISize size)

Detailed Description

Definition at line 16 of file aiks_playground.h.

Member Typedef Documentation

◆ AiksDlPlaygroundCallback

using impeller::AiksPlayground::AiksDlPlaygroundCallback = std::function<sk_sp<flutter::DisplayList>()>

Definition at line 18 of file aiks_playground.h.

Constructor & Destructor Documentation

◆ AiksPlayground()

impeller::AiksPlayground::AiksPlayground ( )

Definition at line 16 of file aiks_playground.cc.

17 : typographer_context_(TypographerContextSkia::Make()) {}

impeller::TypographerContextSkia::Make

static std::shared_ptr< TypographerContext > Make()

Definition typographer_context_skia.cc:110

◆ ~AiksPlayground()

impeller::AiksPlayground::~AiksPlayground ( )

default

Member Function Documentation

◆ ImGuiBegin()

bool impeller::AiksPlayground::ImGuiBegin	(	const char *	name,
		bool *	p_open,
		ImGuiWindowFlags	flags
	)

static

Definition at line 30 of file aiks_playground.cc.

                                                        {
  ImGui::Begin(name, p_open, flags);
  return true;
}

References name.

◆ IsGoldenTest()

bool impeller::AiksPlayground::IsGoldenTest ( )

inline

Definition at line 37 of file aiks_playground.h.

37{ return false; }

◆ OpenPlaygroundHere() [1/2]

bool impeller::AiksPlayground::OpenPlaygroundHere ( const AiksDlPlaygroundCallback & callback )

Definition at line 42 of file aiks_playground.cc.

                                              {
  AiksContext renderer(GetContext(), typographer_context_);
 
  if (!renderer.IsValid()) {
    return false;
  }
 
  return Playground::OpenPlaygroundHere(
      [&renderer, &callback](RenderTarget& render_target) -> bool {
        return RenderToTarget(
            renderer.GetContentContext(),  //
            render_target,                 //
            callback(),                    //
            Rect::MakeWH(render_target.GetRenderTargetSize().width,
                         render_target.GetRenderTargetSize().height),  //
            /*reset_host_buffer=*/true,                                //
            /*is_onscreen=*/false);
      });
}

References callback, impeller::AiksContext::GetContentContext(), impeller::Playground::GetContext(), impeller::RenderTarget::GetRenderTargetSize(), impeller::TSize< T >::height, impeller::AiksContext::IsValid(), impeller::TRect< Scalar >::MakeWH(), impeller::Playground::OpenPlaygroundHere(), impeller::RenderToTarget(), and impeller::TSize< T >::width.

Referenced by impeller::testing::CanRenderConicalGradientWithDithering(), impeller::testing::CanRenderLinearGradientWithDithering(), impeller::testing::CanRenderRadialGradientWithDithering(), impeller::testing::CanRenderSweepGradientWithDithering(), and OpenPlaygroundHere().

◆ OpenPlaygroundHere() [2/2]

bool impeller::AiksPlayground::OpenPlaygroundHere ( const sk_sp< flutter::DisplayList > & list )

Definition at line 37 of file aiks_playground.cc.

                                           {
  return OpenPlaygroundHere([list]() { return list; });
}

References OpenPlaygroundHere().

◆ SetTypographerContext()

void impeller::AiksPlayground::SetTypographerContext ( std::shared_ptr< TypographerContext > typographer_context )

Definition at line 21 of file aiks_playground.cc.

                                                           {
  typographer_context_ = std::move(typographer_context);
}

◆ TearDown()

void impeller::AiksPlayground::TearDown ( )

override

Definition at line 26 of file aiks_playground.cc.

                              {
  PlaygroundTest::TearDown();
}

References impeller::PlaygroundTest::TearDown().

The documentation for this class was generated from the following files:

impeller/display_list/aiks_playground.h
impeller/display_list/aiks_playground.cc

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members